Carbon Steel Socket Weld Flange 3 Inch from Mexico
3-inch socket weld flange of carbon steel for high-integrity welding in process piping, with 76 mm ID. The socket allows pipe insertion and fillet welding for leak-proof joints. HTS 7307.91.50.10 applies to its nonalloy steel and sub-360 mm ID.
Duty Rate — Mexico → United States
15.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include weld procedure qualifications (WPQ) if requested, as socket welds have strict code compliance
• Watch for quota restrictions on certain nonalloy steel products from specific countries
• Photograph flange bores pre-shipment to prove ID measurement